What size pool will the Raypak 156A heat?

At 150,000 BTU it is intended for above-ground pools and spas, typically smaller pools. Large in-ground pools need a higher-BTU heater.

Does it work with propane?

This model is set up for natural gas. Raypak makes separate propane heaters if you need that fuel.

What water connections does it use?

It uses 2-inch water connections and has a maximum flow rate of 70 GPM.

Can it be installed at high elevation?

It is rated for elevations up to 4,999 feet. Above that, a high-altitude kit or a different model is needed.

Raypak rates it at 82% thermal efficiency, which is typical for a gas pool heater of this class.

Does it need a special gas line?

Yes. A 150,000 BTU gas appliance needs a properly sized gas supply and should be installed by a licensed technician.

Where can I buy the Raypak 014784 PR156AENC 150000 BTU Natural Gas Heater?

5 stores we checked sell it, including Poolweb.com, Lowe's, Home Depot, Walmart, eBay.

Raypak 156A Pool Heater Price History: Lowest $2,499.00 at Poolweb.com

Q: Where is the Raypak 014784 PR156AENC 150000 BTU Natural Gas Heater cheapest?

At Poolweb.com, for $2,499.00, as of our latest check.

What reviewers say

Owners of above-ground pools and spas generally report the 156A heats reliably and holds temperature well, and they like the digital display and diagnostic codes. Complaints center on installation requirements and on the heater's limits for larger pools.

What people mention

Heating performancePraisedOwners say it warms above-ground pools and spas quickly and holds the set temperature.
ControlsPraisedThe digital thermostat and display are described as simple to set and read.
DiagnosticsPraisedSelf-diagnostic codes are seen as helpful when something goes wrong.
InstallationMixedBuyers note it needs proper gas supply and 2-inch plumbing, which adds setup work.
CapacityCriticisedSome owners find 150,000 BTU too little for larger pools.
NoiseCriticisedA few owners mention noticeable operating noise.

From Poolweb.com

Microprocessor-controlled thermostat lets you set a precise pool or spa temperature
Digital display shows when water is heating and when target temperature is reached
Self-diagnostic function tells user and service professional what is going on
Stainless steel hybrid burner self-adjusts for gas pressure fluctuations
Spark-to-ignition system for reliable ignition
82% thermal efficiency with max flow rate of 70 GPM

Materials: Stainless steel hybrid burner; copper fin tube
Guarantee: Poolweb guarantees this product will perform as advertised for 30 days from the date of receipt; two-year warranty.
Returns: This item can be returned within 30 days of order.
Shipping: Ships via freight truck.

About the Raypak 014784 PR156AENC 150000 BTU Natural Gas Heater

The Raypak 014784 (model 156A) is a natural gas heater for above-ground pools and spas. It is rated at 150,000 BTU and is suitable for elevations up to 4,999 feet. It has 82% thermal efficiency and a maximum flow rate of 70 GPM.

The heater has corrosion-resistant polymer headers, 2-inch water connections and a copper fin tube. Its stainless steel hybrid burner adjusts itself to fluctuations in gas pressure. A spark-to-ignition system starts the burner.

A microprocessor-controlled thermostat lets you set a precise pool or spa temperature. A digital display shows when the water is heating and when the target temperature is reached. A self-diagnostic function shows the user and a service professional what the heater is doing.

Fuel: Natural gas
Heating capacity: 150,000 BTU
Thermal efficiency: 82%
Max flow rate: 70 GPM
Max elevation: 4,999 feet
Water connections: 2 inch
Headers: Corrosion-resistant polymer
Burner: Stainless steel hybrid
Heat exchanger: Copper fin tube
Ignition: Spark-to-ignition